The buckle lock design: The transparent file box uses a buckle lock design, which is closely closed, which can protect some items from being soiled and falling off. Our file box uses a dual -buckle design to that your files are stored safely inside. Portable material: Made of high -quality PP materials, there are two buckles on the shell of the plastic file storage box, which can support you to close the file box tightly to prevent the items from falling. The clear photo storage box is thick and strong, dust -proof, moisture -proof, not easy to deform, can be used for a long time Including two types of labels: In order to better organize your documents, we provide you with two labels. They can easily attach them on the transparent file box, so that you can quickly and easily classify the documentation classification. Appropriate quantity and size: 6 packs of file storage boxes with 2 tags, which can accommodate multiple pieces of A4 -sized paper and files, enough to satisfy your daily